#A6352C#A6352C

#A6352C is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.150 H 28.3°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A6352C
RGB	rgb(166, 53, 44)
HSL	hsl(4, 58%, 41%)
HSV	hsv(4, 73%, 65%)
CMYK	cmyk(0%, 68.1%, 73.5%, 34.9%)
CIE-LAB	lab(39.31, 45.82, 31.43)
CIE-LCH	lch(39.31, 55.56, 34.45°)
OKLab	oklab(49.43% 0.1322 0.0712)
OKLCH	oklch(49.43% 0.15 28.3)
XYZ	xyz(17.4555, 10.8376, 3.5551)
Luminance	0.1084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6352C #2C9DA6

analogous

#A62C60 #A6352C #A6722C

triadic

#A6352C #2CA635 #352CA6

tetradic

#A6352C #60A62C #2C9DA6 #722CA6

square

#A6352C #60A62C #2C9DA6 #722CA6

split-complementary

#A6352C #2CA672 #2C60A6

monochromatic

#451612 #76261F #A6352C #CD4C42 #DA7A73

Accessibility & contrast

On white

6.63

#A6352C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A6352C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6352C

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6352C	#FFFFFF	#000000	##FFFFFF
##A6352C	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D2A

Deuteranopia (green-blind)

#716628

Tritanopia (blue-blind)

#B71434

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a6352c;
/* rgb */ color: rgb(166, 53, 44);
/* oklch */ color: oklch(49.4% 0.150 28.3);

Tailwind

colors: {
  custom: {
    50: '#c87365',
    500: '#a6352c',
    950: '#000000',
  },
}

SCSS

$custom: #a6352c;
$custom-light: #c87365;
$custom-dark: #000000;

JSON

{
  "hex": "#a6352c",
  "rgb": {
    "r": 166,
    "g": 53,
    "b": 44
  },
  "hsl": {
    "h": 4.426,
    "s": 58.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49434,
    "c": 0.15011,
    "h": 28.3
  },
  "luminance": 0.10835
}

Semantic roles & 50–950 ramp

primary

#A6352C

secondary

#6DBBC1

accent

#D6E146

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A6352C

Body copy rendered with the generated semantic roles for this colour.

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